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A 4000N block is moved

A 4000N block is moved up a slope that is 20 degrees to the horizontal. If the coefficient of friction is 0.3, find the force
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2. asked by Ted
3. 995 views
A balance scale has unequal arms. The scale is balanced with a m = 1.2-kg block on the left pan and a M = 1.91 kg block on the
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2. asked by MUHAMMAD JUNAID
3. 965 views
Two forces, of magnitudes F_1 = 80.0 N and F_2 = 25.0 N, act in opposite directions on a block, which sits atop a frictionless
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2. asked by coco
3. 1,761 views
Two forces, of magnitudes F1= 80.0N and F2= 50.0N, act in opposite directions on a block, which sits atop a frictionless
1. 3 answers
2. asked by physics please show steps
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A 3.0 kg block is moved up a 37 incline under a constant horizontal force of 40.0 N. The coefficient of friction is 0.10 and the
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2. asked by Andrew
3. 601 views
A 5kg block is being moved to 3m by a force of 50N inclined to the horizontal at an angle of 30°. Assuming that a friction
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2. asked by Philomena
3. 635 views
A 3.0 kg block is moved up a 37 degree incline under a constant horizontal force of 40.0 N. The coefficient of friction is 0.10
1. 2 answers
2. asked by Andrew
3. 880 views
A 3.0 kg block is moved up a 37 degree incline under a constant horizontal force of 40.0 N. The coefficient of friction is 0.10
1. 1 answer
2. asked by HELP HELP ME PLEASE
3. 623 views
Use the table to answer the question.Block Length Width A 23 115 B 46 230 C 460 52 Which blocks have proportional
1. 1 answer
2. 145 views
Use the table to answer the question.Block Length Width A 23 115 B 46 230 C 460 52 Which blocks have proportional
1. 1 answer
2. 46 views